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[code]root@debian ~# apt-get install debootstrap[/code]
ÏÂÃæÎÒÃÇÀ´¿´Ò»Ï£¬ÈçºÎÔÚµ±Ç°DebianϵͳÖÐij¸öĿ¼Àï°²×°Ò»¸öDebianµÄ»ù±¾ÏµÍ³¡£¼ÙÉèÎÒÃǽ«»ù±¾ÏµÍ³°²×°µ½ /root/chroot_env Ŀ¼Ï£¬Ö»ÐèҪͨ¹ýÏÂÃæµÄÃüÁî¼´¿ÉÍê³É°²×°¹ý³Ì£º

[code]root@debian ~# mkdir /root/chroot_env
root@debian ~# debootstrap sarge /root/chroot_env http://debian.cn99.com/debian
I: Retrieving Release
I: Retrieving Packages
I: Validating Packages
I: Resolving dependencies of required packages...
I: Resolving dependencies of base packages...
I: Found additional required dependencies: libtext-iconv-perl zlib1g
I: Checking component main on http://debian.cn99.com/debian...
I: Retrieving adduser
I: Validating adduser
I: Retrieving apt
I: Validating apt
....
I: Installing core packages...
I: Unpacking required packages...
I: Configuring required packages...
I: Installing base packages...
I: Base system installed successfully.
root@debian ~#[/code]

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[code]root@debian ~# chroot /root/chroot_env
root@debian /# ls
bin dev home lib mnt proc sbin sys usr
boot etc initrd media opt root srv tmp var
root@debian /# apt-get clean
root@debian /# du -sh
111M .[/code]

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[code]root@debian /# mount -t proc proc /proc
root@debian /# ps -aef # ½«ÏÔʾÖ÷»úµÄËùÓнø³Ì
...
root@debian /# hostname # ½«ÏÔʾµ±Ç°Ö÷»úÃû¶ø·ÇÐÂϵͳÖ÷»úÃû
redice[/code]
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